Odpowiedź:
2HCOOH + CaO--> (HCOO)2Ca + H2O
O O
// //
2 H-C + Ca=O --> H-C-O
\ \
O-H Ca + O
/ / \
H-C-O H H
\\
O
2CH3COOH + 2K --> 2CH3COOK +H2
H O
I //
H O H-C - C
I // I \
2 H-C-C + 2K ---> H O -K
I \ + H-H
H O-H H O
H- C - C
I \
H O -K
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Odpowiedź:
2HCOOH + CaO--> (HCOO)2Ca + H2O
O O
// //
2 H-C + Ca=O --> H-C-O
\ \
O-H Ca + O
/ / \
H-C-O H H
\\
O
2CH3COOH + 2K --> 2CH3COOK +H2
H O
I //
H O H-C - C
I // I \
2 H-C-C + 2K ---> H O -K
I \ + H-H
H O-H H O
I //
H- C - C
I \
H O -K